Secret U.S. Bunkers

A paralyzing look at the buildings and structures prepared in ultimate secrecy to hold and protect America's highest ranking officials in the event of an attack of war. When the Cold War left America somewhat paranoid, a bunker was built for JFK and his family on an island near his Florida home. Examining this and other underground fortifications leaves a chilling reminder that America must always be ready. 2010/color/47 min/PG/fullscreen.